.box-model{
    width: 100%;
    height: 90px;
    background: #e0efff;
    padding: 18px;
    position: relative;
    .box-text{
        position: absolute;
        left: 10px;
        top: 0;
        height: 18px;
        line-height: 18px;
        opacity: .6;
        font-size: 12px;
        color: #919eab;
        transform: scale(.7);
    }
    .ant-input-number{
        background: none;
        border: none;
        font-size: 12px;
    }
    .ant-input-number-focused{
        box-shadow: none;
    }
    .ant-input-number:hover{
        border: none;
        box-shadow: none;
    }
    .ant-input-number-input{
        text-align: center;
        padding:0 2px;
    }

    .left{
        width: 22px;
        height: 100%;
        position: absolute;
        left: -2px;
        top: 0;
        display: flex;
        flex-direction: column;
        justify-content: center;
    }
    .right{
        width: 22px;
        height: 100%;
        position: absolute;
        right: -2px;
        top: 0;
        display: flex;
        flex-direction: column;
        justify-content: center;
    }
    .top{
        width: calc(100% - 38px);
        height: 18px;
        position: absolute;
        right: 0;
        left: 0;
        top: 0;
        margin: 0 auto;
        display: flex;
        flex-direction: column;
        justify-content: center;
    }
    .bottom{
        width: calc(100% - 38px);
        height: 18px;
        position: absolute;
        right: 0;
        left: 0;
        bottom: 0;
        margin: 0 auto;
        display: flex;
        flex-direction: column;
        justify-content: center;
    }
    .box-inner{
        width: 100%;
        height: 100%;
        border: 2px solid white;
        background: #e0efff;
        padding: 18px;
        position: relative;
    }
    .box-content{
        width: 100%;
        height: 100%;
        background: white;
    }
    & > .line{
        width: 2px;
        height: 56px;
        background: white;
        position: absolute;
        &.lt{
            top: 0;
            left: 0;
            transform: rotate(-45deg);
            transform-origin: top;
        }
        &.lb{
            bottom: 0;
            left: 0;
            transform: rotate(45deg);
            transform-origin: bottom;
        }
        &.rt{
            top: 0;
            right: 0;
            transform: rotate(45deg);
            transform-origin: top;
        }
        &.rb{
            bottom: 0;
            right: 0;
            transform: rotate(-45deg);
            transform-origin: bottom;
        }
    }
}